MidpointCard Centering Grading Portfolio App
Chipper Jones [Luminescent] #T12A (Baseball Cards 1999 Stadium Club Triumvirate) — is it worth grading?

Is Chipper Jones [Luminescent] #T12A worth grading?

Baseball · Baseball Cards 1999 Stadium Club Triumvirate · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Chipper Jones [Luminescent] #T12A sells for $76.00 against $15.44 raw: a $60.56 spread, 4.9× the ungraded price. Even a PSA 9 ($68.67) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$15.44
Grade 9.5
$76.00
PSA 9
$68.67
Gem premium
4.9×
As of
Sep 4, 2026

Break-even by outcome and fee

Chipper Jones [Luminescent] #T12A: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — Grade 9.5$76.00+$35.56+$10.56−$89.44
PSA 9$68.67+$28.23+$3.23−$96.77
PSA 8$49.49+$9.05−$15.95−$116

Net = sale price − $15.44 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Chipper Jones [Luminescent] #T12A: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$70.50+$5.06
50%$72.34+$6.90
75%$74.17+$8.73

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Chipper Jones [Luminescent] #T12A graded prices by company and grade
GradeGraded
9.5$76.00
9$68.67
8$49.49

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other 1999 Stadium Club Triumvirate cards worth checking

Full set checklist →

Grading Chipper Jones [Luminescent] #T12A — FAQ

Is Chipper Jones [Luminescent] #T12A worth grading?

A Grade 9.5 Chipper Jones [Luminescent] #T12A sells for $76.00 against $15.44 raw: a $60.56 spread, 4.9× the ungraded price. Even a PSA 9 ($68.67) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Best on iPhone & Android

Check your baseball card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play